Security Systems / Low Voltage Experienced Field Service Technician – (Denver, CO)

About the Role

Catalyst Security Group Inc. is seeking a motivated Experienced Field Service Technician to join our expanding Denver, CO team. This position is ideal for a low voltage technician skilled in CCTV, access control, and intrusion system installation, maintenance, and troubleshooting. You’ll perform hands-on work in the field, providing professional, high-quality security system services and ensuring total client satisfaction.

Key Responsibilities

• Install, service, and repair: CCTV / Video Surveillance Systems, Access Control & Intrusion / Burglary Systems, Low Voltage Cabling (Cat5e, Cat6), Fiber Optic Cabling experience a plus
• Troubleshoot and test systems for optimal performance
• Communicate effectively with clients and team members
• Complete service reports, maintain tools, and manage inventory
• Recommend upgrades and improvements for client systems

Qualifications

• 3–5 years’ experience with low voltage security systems (required)
• Strong troubleshooting and programming ability
• Hands-on experience with CCTV, access control, and intrusion systems
• Excellent communication, customer service, and time management skills
• Proficient with mobile apps and digital tools
• Clean driving record, background check, and drug screen required
• Able to lift up to 75 lbs. and work in confined or elevated spaces (Roofs, attics, ladders, lifts)
• Familiarity with Microsoft Office / Teams a plus

About Catalyst Security Group

Catalyst Security Group is a fast-growing, integrated security systems company providing turnkey solutions for clients across Colorado. We’re committed to excellence, teamwork, and long-term success — for our clients and our employees.